I'm sadly announcing that a2oj.com (A2 Online Judge) will be retiring by end of 2019, please read more details here.



Show contests only for this username (as owner and/or registrant):

Running Contests

Contest Name Owner Start Time Duration Registrants Type
1 40988 - ACMseminar2019Z_10 berezovs 2019-11-28 15:15:00 30 days, 8 hrs and 44 mins
16 days, 1 hr and 35 mins
21 Public Register or Watch Standings
2 40958 - ACMseminar2019Z_8 berezovs 2019-11-14 15:15:00 29 days, 8 hrs and 44 mins
1 day, 1 hr and 35 mins
13 Public Register or Watch Standings
3 40957 - ACMseminar2019Z_8b berezovs 2019-11-14 15:15:00 29 days, 8 hrs and 44 mins
1 day, 1 hr and 35 mins
11 Public Register or Watch Standings
4 41009 - ACMseminar2019Z_12b berezovs 2019-12-12 15:15:00 30 days, 8 hrs and 44 mins
30 days, 1 hr and 35 mins
9 Public Register or Watch Standings
5 40987 - ACMseminar2019Z_10b berezovs 2019-11-28 15:15:00 29 days, 8 hrs and 44 mins
15 days, 1 hr and 35 mins
8 Public Register or Watch Standings
6 41008 - ACMseminar2019Z_12 berezovs 2019-12-12 15:15:00 29 days, 8 hrs and 44 mins
29 days, 1 hr and 35 mins
8 Public Register or Watch Standings
7 40955 - PST - Level 5 gothta4kill 2019-11-14 14:00:00 29 days and 10 hrs
1 day, 1 hr and 36 mins
5 Public Register or Watch Standings
8 40992 - Lvl 4 pst gothta4kill 2019-11-29 15:00:00 24 days and 9 hrs
11 days, 1 hr and 36 mins
5 Public Register or Watch Standings
9 41007 - FIT ACM trenink 11.12.2019 Josik 2019-12-11 15:15:00 6 days, 7 hrs and 44 mins
5 days and 35 mins
4 Public Register or Watch Standings
10 40963 - 7 aya elymany 2019-11-18 00:00:00 30 days
5 days, 1 hr and 36 mins
0 Private By invitation only
11 40964 - 6 aya elymany 2019-11-18 00:00:00 30 days
5 days, 1 hr and 36 mins
0 Private By invitation only
12 40984 - testing heroboy2015 2019-11-28 00:00:00 20 days
5 days, 1 hr and 36 mins
0 Private By invitation only
13 40975 - D++ Zeyad3lii 2019-12-01 02:00:00 28 days and 22 hrs
17 days, 1 hr and 36 mins
0 Private By invitation only
14 40995 - trial manan_jethwani 2019-12-02 16:00:00 29 days
18 days, 17 hrs and 36 mins
0 Private By invitation only


Coming Contests

Contest Name Owner Start Time Duration Registrants Type
1 41005 - test aashrafh 2019-12-22 04:08:00
9 days, 5 hrs and 44 mins
4 hrs and 1 min 0 Private By invitation only


Past 20 Contests

Contest Name Owner Start Time Duration Registrants Type
1 40997 - testing Morteza 2019-12-03 19:35:00 1 hr and 38 mins 1 Public Watch Standings
2 40985 - trenink FIT 27.11. valla 2019-11-27 15:15:00 6 days, 7 hrs and 45 mins 2 Public Watch Standings
3 40994 - Training nizar-mashtooli 2019-12-03 16:37:00 8 hrs and 23 mins 5 Public Watch Standings
4 40950 - ATAL 2019.2 - Lista 3 estacio18 2019-11-12 00:00:00 22 days, 3 hrs and 15 mins 41 Public Watch Standings
5 40967 - Test mefahimrahman 2019-12-04 08:00:00 2 hrs 0 Private By invitation only
6 40996 - HSU #01 Morteza 2019-12-04 08:30:00 3 hrs and 15 mins 4 Public Watch Standings
7 40986 - Bk Adolforrr 2019-11-27 17:00:00 7 days and 7 hrs 0 Private By invitation only
8 40981 - MUSTCPC Week 1 Mody gaber 2019-11-28 16:00:00 7 days 40 Public Watch Standings
9 40937 - level 1 hossamyosef 2019-11-06 17:30:00 29 days, 6 hrs and 30 mins 9 Public Watch Standings
10 41000 - Easy contest khaled555 2019-12-05 07:14:00 1 day, 10 hrs and 46 mins 1 Public Watch Standings
11 41002 - AOU-Q8 newbies summer19 - C19 Alhussain 2019-12-06 16:30:00 3 hrs 4 Public Watch Standings
12 40944 - level 2 hossamyosef 2019-11-07 17:20:00 29 days, 6 hrs and 40 mins 8 Public Watch Standings
13 41004 - 001 rohan537 2019-12-07 06:56:00 9 hrs and 22 mins 1 Private By invitation only
14 40990 - Lab PAA 2019-2 PD alberto.miranda 2019-11-28 20:10:00 9 days, 3 hrs and 49 mins 8 Public Watch Standings
15 41001 - IoI_Trinning@Ahdali tc_abd 2019-12-05 21:52:00 2 days, 2 hrs and 8 mins 1 Public Watch Standings
16 41003 - for nizar thenoobestever 2019-12-06 13:40:00 2 days and 20 mins 3 Public Watch Standings
17 40947 - level 3 hossamyosef 2019-11-09 13:00:00 29 days and 11 hrs 10 Public Watch Standings
18 40980 - dijkstra e BFS larferigatto 2019-11-25 16:00:00 14 days and 2 hrs 6 Public Watch Standings
19 41006 - QUITAMOS A BREILAN Angel123 2019-12-09 20:20:00 1 hr and 40 mins 3 Private By invitation only
20 40998 - FIT ICPC tr¯nink 04.12.2019 blazeva1 2019-12-04 15:15:00 6 days, 18 hrs and 45 mins 5 Public Watch Standings